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Heat Shrink Tubing

Adhesive-lined Semi-Rigid Polyolefin Tubing-2:5:1

Nelco offers four different classes of Adhesive-Lined Shrink Tubing for your needs including Adhesive-Lined Flexible Polyolefin Tubing-2:1 and Flexible Flame-Retardant Polyolefin Shrink Tubing-2:1. NP- 300 adhesive- lined heat shrink tubing can be used in cable and wiring projects involving braided- shield pigtails, electrical wiring, mechanical wiring assemblies, electronic components, electrical wire splices, breakouts, connectors for cables and wires, solder joints, delicate wire terminations, electrical cable end sealing and beyond!

  • This versatile semi-rigid polyolefin adhesive shrink tubing solution meets all AMS- DTL- 23053/4D and UL specifications and has a 2.5:1 shrink ratio.
  • NP- 300 adhesive- lined shrink tubing is currently available in Class 1 only and in the color black.
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Adhesive-lined Semi-Rigid Polyolefin Tubing-2:5:1

Product Code: NP-300-1/8-0-4ft

Specs

Color Black
Length 4ft
Nominal Size BEFORE Shrinkage 1/8
Expanded I.D.(inch/mm) .125/3,18
Recovered I.D.(inch/mm) .023/0,58
Recovered Wall Thickness (Nominal) .038 in. 0.97mm
Size 1/8
Shrink Ratio 2:5:1
Meltable Recovered Wall Thickness (Nominal) .020/0,51
Product Details >
List Price:
$7.50
Quantity
Product Code: NP-300-3/16-0-4ft

Specs

Color Black
Length 4ft
Nominal Size BEFORE Shrinkage 3/16
Expanded I.D.(inch/mm) .187/4,75
Recovered I.D.(inch/mm) .023/0,58
Recovered Wall Thickness (Nominal) .043 in. 1.09 mm
Size 3/16
Shrink Ratio 2:5:1
Meltable Recovered Wall Thickness (Nominal) .025/0,64
Product Details >
List Price:
$8.15
Quantity
Product Code: NP-300-1/4-0-4ft

Specs

Color Black
Length 4ft
Nominal Size BEFORE Shrinkage 1/4
Expanded I.D.(inch/mm) .250/6,35
Recovered I.D.(inch/mm) .080/2,03
Recovered Wall Thickness (Nominal) .047 in. 1.19 mm
Size 1/4
Shrink Ratio 2:5:1
Meltable Recovered Wall Thickness (Nominal) .027/0,69
Product Details >
List Price:
$10.05
Quantity
Product Code: NP-300-3/8-0-4ft

Specs

Color Black
Length 4ft
Nominal Size BEFORE Shrinkage 3/8
Expanded I.D.(inch/mm) .375/9,53
Recovered I.D.(inch/mm) .13/3,43
Recovered Wall Thickness (Nominal) .050 in. 1.27 mm
Size 3/8
Shrink Ratio 2:5:1
Meltable Recovered Wall Thickness (Nominal) .030/0,76
Product Details >
List Price:
$11.05
Quantity
Product Code: NP-300-1/2-0-4ft

Specs

Color Black
Length 4ft
Nominal Size BEFORE Shrinkage 1/2
Expanded I.D.(inch/mm) .500/12,70
Recovered I.D.(inch/mm) .195/4,95
Recovered Wall Thickness (Nominal) .055 in. 1.40 mm
Size 1/2
Shrink Ratio 2:5:1
Meltable Recovered Wall Thickness (Nominal) .035/0,89
Product Details >
List Price:
$14.35
Quantity
Product Code: NP-300-3/4-0-4ft

Specs

Color Black
Length 4ft
Nominal Size BEFORE Shrinkage 3/4
Expanded I.D.(inch/mm) .750/19,05
Recovered I.D.(inch/mm) .313/7,95
Recovered Wall Thickness (Nominal) .065 in. 1.65 mm
Size 3/4
Shrink Ratio 2:5:1
Meltable Recovered Wall Thickness (Nominal) .040/1,02
Product Details >
List Price:
$21.20
Quantity
Product Code: NP-300-1-0-4ft

Specs

Color Black
Length 4ft
Nominal Size BEFORE Shrinkage 1
Expanded I.D.(inch/mm) 1.00/25,40
Recovered I.D.(inch/mm) .400/10,16
Recovered Wall Thickness (Nominal) .075 in. 1.91 mm
Size 1
Shrink Ratio 2:5:1
Meltable Recovered Wall Thickness (Nominal) .040/1,02
Product Details >
List Price:
$27.40
Quantity
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Product Code:
Additional Information

Nelco Products offers adhesive, semi-​rigid, polyolefin heat shrink tubing in a variety of sizes. This 1/8" adhesive shrink tubing will shrink down to 40% of its size when heated to a minimum temperature of 135°C (275°F). The standard operating temperature of the semi-​rigid polyolefin tubing is from -55°C (-67°F) to 110°C (230°F). The tubing however, can withstand higher temperatures for a short period of time, but adhesive will reflow will occur at temperatures above 80°C (176°F). This semi-​rigid heat shrink tubing shrink tubing solution meets all SAE-​AMS-​DTL-​23053/4D and UL specifications. The adhesive-​lined shrink tubing is currently available in Class 1 only and in the color black.

Physical Property

Typical Value-US Units (metric)

 

Tensile Strength +

2200 psi

 

Ultimate Elongation

400%

 

Longitudinal Change

+1, -10%

 

Secant Modulus (2%)

27,000 psi

 

Specific Gravity

1:0; .95 (Clear)

 

*Heat Aging (168 hrs. @175°C)

Elongation 175%

 

*Heat Shock (4 hrs. @ 250°C)

No dripping, flowing, cracking

 

*Low Temperature Flexibility (4 hrs @

-55°C )

No Cracking

 

Volume Resistivity

1015 ohm/cm

 

Dielectric Strength

900 V/mil

 

Chemical Property (Test Method)

Typical Value

 

Corrosive Effect

Non-corrosive

 

Fungus Resistance

Non-nutrient

 

Water Absorption

0.10%

 

Fluid Resistance JR4 Skydrol 600 Solution Gasoline

Hydraulic Fluid

 

>1500 psi V/mil

@600 V/mil

 

Application Specifications

 

SAE-AMS-DTL-23053/4; Class 1; AMS-3634; UL File E157227; RoHS Compliant

*Outer wall only